netif/ppp/lcp.c

950     u_char cilen, citype, cichar;
964 	GETCHAR(cilen, p); \
965 	if (cilen != CILEN_VOID || \
974 	GETCHAR(cilen, p); \
975 	if (cilen != CILEN_SHORT || \
987 	GETCHAR(cilen, p); \
988 	if (cilen != CILEN_CHAR || \
1001 	GETCHAR(cilen, p); \
1002 	if (cilen != CILEN_CHAP || \
1018 	GETCHAR(cilen, p); \
1019 	if (cilen != CILEN_LONG || \
1032 	GETCHAR(cilen, p); \
1033 	if (cilen != CILEN_LQR || \
1050 	GETCHAR(cilen, p); \
1051 	if (cilen != CILEN_CHAR + vlen || \
1137     int cilen;
1275 	cilen = p[1];
1276 	len -= cilen;
1290 	if (cishort == PPP_PAP && cilen == CILEN_SHORT) {
1314 	if (cishort == PPP_CHAP && cilen == CILEN_CHAP) {
1365 	    if (cishort == PPP_EAP && cilen == CILEN_SHORT && go->neg_eap)
1390 	    p += cilen - CILEN_SHORT;
1479 	GETCHAR(cilen, p);
1480 	if (cilen < CILEN_VOID || (len -= cilen) < 0)
1482 	next = p + cilen - 2;
1487 		|| no.neg_mru || cilen != CILEN_SHORT)
1497 		|| no.neg_asyncmap || cilen != CILEN_LONG)
1516 		cilen != CILEN_LONG)
1521 		|| cilen != CILEN_VOID)
1526 		|| cilen != CILEN_VOID)
1531 	    if (go->neg_lqr || no.neg_lqr || cilen != CILEN_LQR)
1537 	    if (go->neg_mrru || no.neg_mrru || cilen != CILEN_SHORT)
1542 	    if (go->neg_ssnhf || no.neg_ssnhf || cilen != CILEN_VOID)
1547 	    if (go->neg_endpoint || no.neg_endpoint || cilen < CILEN_CHAR)
1826     int cilen, citype, cichar;	/* Parsed len, type, char value */
1864 	    cilen = l;			/* Reject till end of packet */
1870 	GETCHAR(cilen, p);		/* Parse CI length */
1871 	l -= cilen;			/* Adjust remaining length */
1872 	next += cilen;			/* Step to next CI */
1877 		cilen != CILEN_SHORT) {	/* Check CI length */
1901 		cilen != CILEN_LONG) {
1923 	    if (cilen < CILEN_SHORT ||
1965 		    || cilen != CILEN_SHORT) {
2003 		    cilen != CILEN_CHAP) {
2054 		    cilen != CILEN_SHORT) {
2117 		cilen != CILEN_LQR) {
2142 		cilen != CILEN_LONG) {
2167 		cilen != CILEN_VOID) {
2176 		cilen != CILEN_VOID) {
2187 		|| cilen != CILEN_SHORT) {
2204 		|| cilen != CILEN_VOID) {
2213 		cilen < CILEN_CHAR ||
2214 		cilen > CILEN_CHAR + MAX_ENDP_LEN) {
2219 	    cilen -= CILEN_CHAR;
2222 	    ho->endpoint.length = cilen;
2223 	    MEMCPY(ho->endpoint.value, p, cilen);
2224 	    INCPTR(cilen, p);
2251 		MEMCPY(rejp, cip, cilen); /* Move it */
2252 	    INCPTR(cilen, rejp);	/* Update output pointer */